CVE-2025-43219High· 8.8▾ TwilightThe issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Jul 21.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.4%
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory.
macos < 15.6Upgrade past the affected range:
macos 15.6Connected by shared product, vendor, weakness, or advisory.
CVE-2026-43748Critical· 9.8An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-65374High· 8.8A memory corruption issue was addressed with improved validation
CVE-2026-84567Medium· 5.5The issue was addressed with improved memory handling
CVE-2026-84588Medium· 6.5A memory corruption issue was addressed by removing the vulnerable code
CVE-2026-84619Medium· 6.1An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-43790Critical· 9.1The issue was addressed with improved memory handling